| ASSEL轧管机钢管变形特征分析 |
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| 引用本文： | 胡旋,李霞,朱景清.ASSEL轧管机钢管变形特征分析[J].特殊钢,1999,20(6):16-20. |
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| 作者姓名： | 胡旋 李霞 朱景清 |
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| 作者单位： | 北京科技大学材料科学与工程学院,北京,100083 |
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| 摘 要： | 分析了不同Ｄ／Ｓ值的厚，中，薄壁管在ＡＳＳＥＬ轧管机上的螺旋变形特征和壁厚精度。分析表明，随轧后荒管Ｄ／Ｓ值的增大，壁厚精度下降。ＡＳＳＥＬ轧管机具有台肩集中变形，碾轧段壁厚增厚等特点。
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| 关 键 词： | 轧管机 螺旋变形 壁厚精度 钢管 |
An Analysis of Tube Deformation Characteristics on ASSEL Mill |
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| Hu Xuan,Li Xia,Zhu Jingqing.An Analysis of Tube Deformation Characteristics on ASSEL Mill[J].Special Steel,1999,20(6):16-20. |
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| Authors: | Hu Xuan Li Xia Zhu Jingqing |
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| Abstract: | The characteristics of spiral deformation on ASSEL mill and wall thickness accuracy for thick, middle and thin tubes with various D/S value have been analyzed. The analyses results show that with D/S value of shell increasing the shell's wall thickness accuracy tends to decrease. The tube deformation characteristics on ASSEL mill are deformation concentrating at shoulder and wall thickness in rolling zone increasing. |
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| Keywords: | ASSEL Mill Spiral Deformation Wall Thickness Accuracy |
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